We find that the electron states of the peapods depend on the space in the nanotubes and that they reflect electron states of the encapsulated fullerenes.

• 通过计算我们发现碳纳米豆荚的电子态依赖于碳纳米管内的空隙,并且这种空隙又反映了内嵌富勒烯的电子态。